Yeah, I keep waiting for a proper multi-player only combat game with infantry, tanks, and planes with actual aircraft flying that requires a joystick to play. The idea that "fighter pilots" can play using a keyboard and mouse is what is holding it back.
The games that do come out with planes in them are so poorly done it is a crying shame. Battlefield and Planetside are terrible games for flying.
WW-2 Online was the one attempt to do it right, but we probably all know how that turned out (buggy as all hell). I keep looking back at AH-2 and wishing they could just inch the design just a bit more. The controls of the tanks are good, the simulation of the tanks is solid, but the terrain they play on is the problem that they feel like a waste of time.
The inevitable argument has always been, "This is a flight sim. Keep the tanks useless, or better yet get rid of them."
I still am waiting for a decent combined arms game of air, land, and sea, and AH-2 is the closest to it.